Alabama Learning Exchange
Alex: Place Value Party
After reviewing place value students will create a "Place Value House" as a resource. Students will answer work problems independently. Students group numbers by hundreds, tens and ones.
CK-12 Foundation
Ck 12: Algebra: Basics of Real Numbers Study Guide
This comprehensive study guide highlights the main terms and formulas needed to understand the basics of real numbers. Examples are included.
Better Lesson
Better Lesson: Fabulous Four!
Students identify, write, count, and represent the number 4.
Better Lesson
Better Lesson: Four for You! Exploring the Number Four
Students will be able to identify the number four, identify groups with four objects and represent the number four.
Better Lesson
Better Lesson: Cheerful Shoppers
Second graders love to shop! Students will use their own shopping list to compose a word problem using addition and subtraction with and without regrouping, in order to help them better understand how to problem solve.
Better Lesson
Better Lesson: Prepping for the Exam!
Practicing math problems is a great way to study for a math test!
Better Lesson
Better Lesson: Dividing Decimals by Whole Numbers
Dividing with decimals is a life skill used to share expenses.
Khan Academy
Khan Academy: Add Within 1000
Practice adding three-digit numbers. All sums are 1000 or less.
Khan Academy
Khan Academy: Add Using Groups of 10 and 100
Practice making groups of 10 and 100 while adding 3-digit numbers.
Khan Academy
Khan Academy: Add on a Number Line
Practice adding numbers like 554 and 237 using a number line. All numbers are less than 1000.
Khan Academy
Khan Academy: Add 2 and 3 Digit Numbers (No Regrouping)
Practice solving problems like 243 + 452.
Khan Academy
Khan Academy: Add 10s and 100s (No Regrouping)
Practice solving problems like 344+20 and 344+200.
Khan Academy
Khan Academy: Add 2 Digit Numbers by Making Tens 2
Practice adding two-digit numbers by making groups of ten.
Khan Academy
Khan Academy: Add 2 Digit Numbers by Making Tens
Practice adding 2-digit numbers like 43+27 that have sums that are multiples of 10.
Better Lesson
Better Lesson: Let It Roll! Reviewing Numbers 1 6
The students have been working with the numbers 1-6. Now it's time for them to show what they know with this interactive and fun review.
Better Lesson
Better Lesson: Oh Baloney! Incorporating Large Numbers Into Tall Tales
Fourth graders write and read aloud an exaggerated story using multi-digit numbers up to 1,000,000.
ABCya
Ab Cya: Monster Mansion Number Match
Monster Mansion Number Match is a fun matching game for kids to practice numbers and counting. Click on the windows of the Monster Mansion to reveal the friendly monsters inside and match the numbers and objects. Players can compare...
ABCya
Ab Cya: Adventure Man Dungeon Dash Numbers
Adventure Man is back once again, but this time with the help of fearless friend Danger Dame! Help them dash their way through the Numbers Dungeon while collecting gold, gems, and answering questions about odd, even, prime, and composite...
Shodor Education Foundation
Shodor Interactivate: Arithmetic Quiz
This activity gives the user randomized questions to answer on arithmetic with whole numbers and integers.
Better Lesson
Better Lesson: The Neighbors of Doubles
The big idea of this lesson is that students can solve for near doubles by thinking of the related doubles fact.
Math Open Reference
Math Open Reference: Prime Number
Learn about prime numbers with this handy reference guide. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.
Better Lesson
Better Lesson: Represent Me!
Fourth graders love to represent! In this lesson they will compare and explore multi-digit whole numbers to understand various ways of reading and writing numbers